/*
 * Licensed to Elasticsearch under one or more contributor
 * license agreements. See the NOTICE file distributed with
 * this work for additional information regarding copyright
 * ownership. Elasticsearch licenses this file to you under
 * the Apache License, Version 2.0 (the "License"); you may
 * not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

package org.elasticsearch.client.security.support.expressiondsl.expressions;

import org.elasticsearch.common.ParseField;

import java.util.Collections;
import java.util.HashMap;
import java.util.Map;

public enum CompositeType {

    ANY("any"), ALL("all"), EXCEPT("except");

    private static Map<String, CompositeType> nameToType = Collections.unmodifiableMap(initialize());
    private ParseField field;

    CompositeType(String name) {
        this.field = new ParseField(name);
    }

    public String getName() {
        return field.getPreferredName();
    }

    public ParseField getParseField() {
        return field;
    }

    public static CompositeType fromName(String name) {
        return nameToType.get(name);
    }

    private static Map<String, CompositeType> initialize() {
        Map<String, CompositeType> map = new HashMap<>();
        for (CompositeType field : values()) {
            map.put(field.getName(), field);
        }
        return map;
    }

}
